DE69731379T2 - Farbbildröhre - Google Patents

Farbbildröhre Download PDF

Info

Publication number
DE69731379T2
DE69731379T2 DE69731379T DE69731379T DE69731379T2 DE 69731379 T2 DE69731379 T2 DE 69731379T2 DE 69731379 T DE69731379 T DE 69731379T DE 69731379 T DE69731379 T DE 69731379T DE 69731379 T2 DE69731379 T2 DE 69731379T2
Authority
DE
Germany
Prior art keywords
electron beam
hole
major axis
size
effective surface
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69731379T
Other languages
German (de)
English (en)
Other versions
DE69731379D1 (de
Inventor
Tatsuya Fukaya-shi YAMAZAKI
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Publication of DE69731379D1 publication Critical patent/DE69731379D1/de
Application granted granted Critical
Publication of DE69731379T2 publication Critical patent/DE69731379T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • H01J29/07—Shadow masks for colour television tubes
    • H01J29/076—Shadow masks for colour television tubes characterised by the shape or distribution of beam-passing apertures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • H01J29/07—Shadow masks for colour television tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/07—Shadow masks
    • H01J2229/0727—Aperture plate
    • H01J2229/0788—Parameterised dimensions of aperture plate, e.g. relationships, polynomial expressions

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
DE69731379T 1996-12-25 1997-12-25 Farbbildröhre Expired - Fee Related DE69731379T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP34519496 1996-12-25
JP34519496 1996-12-25
JP9332949A JPH10241597A (ja) 1996-12-25 1997-12-03 カラー受像管
JP33294997 1997-12-03
PCT/JP1997/004811 WO1998029891A1 (en) 1996-12-25 1997-12-25 Color image receiving tube

Publications (2)

Publication Number Publication Date
DE69731379D1 DE69731379D1 (de) 2004-12-02
DE69731379T2 true DE69731379T2 (de) 2005-10-20

Family

ID=26574352

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69731379T Expired - Fee Related DE69731379T2 (de) 1996-12-25 1997-12-25 Farbbildröhre

Country Status (7)

Country Link
US (1) US6204599B1 (enExample)
EP (1) EP0896359B1 (enExample)
JP (1) JPH10241597A (enExample)
KR (1) KR100272721B1 (enExample)
CN (1) CN1118845C (enExample)
DE (1) DE69731379T2 (enExample)
WO (1) WO1998029891A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11250822A (ja) * 1998-03-03 1999-09-17 Toshiba Corp カラー受像管
KR100409131B1 (ko) * 2000-07-04 2003-12-11 가부시끼가이샤 도시바 칼라음극선관
KR100481318B1 (ko) * 2001-12-19 2005-04-07 엘지.필립스 디스플레이 주식회사 평면형 컬러음극선관
US6788354B2 (en) * 2002-04-01 2004-09-07 Sony Corporation Method for making color separator for emissive display
KR100489608B1 (ko) * 2002-11-20 2005-05-17 엘지.필립스 디스플레이 주식회사 음극선관용 새도우 마스크

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3652895A (en) 1969-05-23 1972-03-28 Tokyo Shibaura Electric Co Shadow-mask having graduated rectangular apertures
JPS59165338A (ja) 1983-03-10 1984-09-18 Toshiba Corp カラ−受像管
US4583022A (en) 1984-05-31 1986-04-15 Rca Corporation Color picture tube having shadow mask with specific curvature and column aperture spacing
US4631441A (en) 1985-03-14 1986-12-23 Rca Corporation Color picture tube having improved line screen
US4691138A (en) 1985-03-14 1987-09-01 Rca Corporation Color picture tube having shadow mask with varied aperture column spacing
IN165336B (enExample) * 1985-03-14 1989-09-23 Rca Corp
JPS62100671A (ja) 1985-10-28 1987-05-11 Denki Onkyo Co Ltd 磁界測定方法
JPS62100671U (enExample) * 1985-12-16 1987-06-26
JPH03192635A (ja) * 1989-12-20 1991-08-22 Mitsubishi Electric Corp カラー受像管
US5243253A (en) * 1991-07-30 1993-09-07 Thomson Consumer Electronics, Inc. Color picture tube having shadow mask with improved tie bar grading
JP3544754B2 (ja) * 1994-07-14 2004-07-21 株式会社東芝 カラー受像管
TW297907B (enExample) * 1994-07-14 1997-02-11 Toshiba Co Ltd
JPH0982236A (ja) * 1995-09-18 1997-03-28 Hitachi Ltd カラー陰極線管

Also Published As

Publication number Publication date
WO1998029891A1 (en) 1998-07-09
DE69731379D1 (de) 2004-12-02
CN1216151A (zh) 1999-05-05
CN1118845C (zh) 2003-08-20
US6204599B1 (en) 2001-03-20
JPH10241597A (ja) 1998-09-11
EP0896359A4 (enExample) 1999-02-10
EP0896359A1 (en) 1999-02-10
KR19990087393A (ko) 1999-12-27
EP0896359B1 (en) 2004-10-27
KR100272721B1 (ko) 2000-11-15

Similar Documents

Publication Publication Date Title
DE2265368C3 (de) Farbbildwiedergabeeinrichtung
DE2611335C2 (de) Kathodenstrahlröhre
DE2223015C2 (de) Photographisches Verfahren zum Herstellen einer Leuchtstoffstreifenanordnung
DE3856169T2 (de) Kathodenstrahlröhre vom Schattenmaskentyp
DE69731379T2 (de) Farbbildröhre
DE69127534T2 (de) Farbkathodenstrahlröhre
DE2511074C3 (de) Farbbildkathodenstrahlröhre und Verfahren zu deren Herstellung
DE3047846C2 (de) Schlitzmaske für eine Farbbildröhre
DE69407018T2 (de) Farbkathodenstrahlröhre
DE69821051T2 (de) Kathodenstrahlröhre mit Befestigungselementen für den Schattenmaskenrahmen
DE69109343T2 (de) Elektronenstrahlröhre und Bildwiedergabe-anordnung.
DE3932063C2 (de) Lochmaske für eine Farb-Kathodenstrahlröhre
DE4121233A1 (de) Farbbildroehre mit lochmaske
DE60034773T2 (de) Farbkathodenstrahlröhre mit einer gespannten schattenmaske mit niedrigem ausdehnungskoeffizienten auf einer rahmenstruktur mit höherem ausdehnungskoeffizienten
DE3047610C2 (de) Schlitzlochmaske für eine Farbbildröhre
DE60100309T2 (de) Farb-Kathodenstrahlröhre
DE2948361C2 (de) Schlitzmaske für eine Farbbildkathodenstrahlröhre mit Streifenleuchtschirm
DD144621A5 (de) Farbbildroehre mit einer schlitzlochmaske
DE69528779T2 (de) Farbkathodenstrahlröhre
DE3402857A1 (de) Farbbildroehre mit inline-elektronenstrahlerzeugungssystem
DE69931319T2 (de) Schattenmaske für eine Farb-Kathodenstrahlröhre
DE69402394T2 (de) Farbbildröhre mit äusserer magnetischer Abschirmung
DE69837978T2 (de) Farbkathodenstrahlröhre
DE2315354A1 (de) Dreistrahlbildroehre mit einer lochmaske mit laenglichen oeffnungen
DE2619871A1 (de) Kathodenstrahlroehre mit verbesserter schirmstruktur

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee